HOLIDAY HOMEWORK
CLASS IX
ENGLISH
1 The brook appears to be a symbol for life. Pick out examples of parallelism between life and Brook. Paste pictures also.
2 Read all the chapters and drama. Underline difficult words and find their meanings.
3 Read the novel "Three men in a boat" . Underline difficult words and write their meanings.
4 Make a Powerpoint presentation on any one topic:-
a) Direct Indirect Speech
b)` Active/Passive Voice
c) Formal/Informal letters
d) Tenses
e) Modals
MATHS
Note: Do all the sums in a separate notebook
1 Solve 30 unsolved sums from each chapter
1 Number System
2 Polynomials
3 Co-ordinate Geometry
6 Lines and Angles
12 Heron's formula
from R.S.Aggarwal / R.D.Sharma or any other reference book.
2 Solve each and every sum from golden sample papers of the same chapters.
3 Learn square roots and cube roots from 1 to 25
4 Learn and write tables upto 20
5 Project Work:-
a) Write and learn all algebraic identities in a file.
b) Construct a square root spiral on a chart paper/ drawing sheet. (refer page 8 from NCERT book)
c) Find the area of a square shaped kite (USe Heron's formula)
BIOLOGY
1 Practice all the diagrams of Ch-5 and Ch-6.
2 Write the exercise questions/answers of Ch-6 (Tissue) in Bio notebook.
3 Prepare at least 40 questions from each of Ch-5 and Ch-6.
Questions are of following pattern.
10 questions of 1 mark each
10 questions of 2 marks each
10 questions of 3 marks each
10 questions of 5 marks each
4 Underline all the difficult words of Ch-5, 6 ,7 and write their meaning.
CHEMISTRY
Prepare at least 50 questions from each chapters
a) Matter in our surroundings b) Is matter around us pure.
Questions are of following patterns
a) 15 questions of one mark each b) 15 questions of two marks each c) 10 questions of three marks each d) 10 questions of five marks each.
PHYSICS
1 Do worksheet in Physics notebook.
2 Read Ch : Force and Laws of Motion, Gravitation (till page 138) and make 1 mark, 2 marks , 3marks and 5 marks extra questions as much as possible and solve at least 5 numericals based on each concept.
3 Test of Ch: Motion
4 Project and Working model :- (Any one)
1 Agriculture and Food Security
2 Energy Resources and Conservation
3 Health
4 Environmental issues and concerns
5 Mathematics and everyday life
6 Disaster Management
For explanation of these projects, search CBSE website
Note: Do Q-2 in rule sheet
7 Derive equations of motion graphically.
SOCIAL SCIENCE
Prepare a project on any Indian state of your choice. Your project should be on the bases of the following information:- (Compulsory)
1 Capital of the state
2 Date of formation
3 Chief Minister of the state
4 Governor or Lt. Governor of the state
5 Ruling Political Party
6 Name & number of the District
7 Area of the state
8 Population of the state
9 Male Population of the state
10 Female Population of the state
11 Sex ratio of the state
12 Per Capita Income of the state
13 History of the state (in brief)
14 Geographical Features of the state (Mountains, Rivers, Deltas, Islands, etc.)
15 Soil type
16 Agricultural Crops
17 Flora & Fauna (National parks, Wildlife sanctuaries, Biodiversity, etc.)
18 Natural Resources
19 Industries
20 Industrial Cities
21 Culture of the state
22 Monuments or famous Buildings
23 Special things about the cities of the state
24 Famous Tourist spots of the state
25 Cities situated near the bank of the river
26 Transportation system of the state (Railways, Roadways, Waterways & Airways)
27 Communication system of the state
28 Hydropower stations in the state
29 Thermal power station in the state
30 Nuclear power station in the state
(Do any one of the following projects)
1 Prepare a slide show on the physical feature of India.
2 Prepare a project report on ‘Green Revolution’.
3 Prepare a slide show on ‘Tsunami’.
